Emerson Flow Control (Alco) 806764 Ball Valve W/Access Valve 2-1/8" ODF

Emerson-Flow Control (Alco) 806764 Ball Valve with Access Valve is intended for HVAC systems, but offers a specific application in refrigeration systems. Specifically, the material and design of this ball valve have an ODF connection size of 2-1/8”, enabling it to fit different kinds of piping arrangements. It works on a quarter turn Concept, the body of the valve consists of a hollow perforated ball which rotates to open or close the valve. When the bore of the ball is parallel to the pipeline, the fluid will flow through without any hindrance and when rotated 90 degrees the flow is blocked, meaning the ball can afford efficient shut off mechanisms